Earticle

초록

영어

For the application of HTS wire to AC power equipment, a conductor with high current capacity and low loss is required. CORC® , one of the high-current conductors manufactured using several HTS wires, is made by winding the wires in a spiral on a cylindrical former. Because the magnetization loss of a CORC® conductor depends on the degree of magnetic coupling between the wires constituting the CORC® , it is necessary to know the value of the magnetization loss of the CORC® itself. In order to obtain an accurate loss value, it is necessary to know the effect of the ratio of the winding pitch of the CORC® conductor in the pickup coil region sampling the magnetization loss signal. To confirm this effect, we prepare CORC® samples having various winding pitches, and measure and compare the magnetization losses. In addition, the magnetization loss was measured while rotating the CORC® samples and it was examined whether there was a difference in the magnetization loss according to the rotation.

목차

Abstract
1. 서론
2. CORC® 샘플의 형상
3. 자화 손실 측정 시스템 및 측정 방법
4. CORC® 샘플의 자화 손실 측정 결과
4.1. 회전에 따른 자화손실 측정 결과 비교
4.2. 권선 피치에 따른 자화 손실 측정 결과 비교
5. 결론
ACKNOWLEDGMENT
REFERENCES

키워드

저자

• Jinwoo Han [ Korea Polytechnic University, Gyeonggi-do, Korea ]
• Kyeongdal Choi [ Korea Polytechnic University, Gyeonggi-do, Korea ]
• Woo-Seok Kim [ Korea Polytechnic University, Gyeonggi-do, Korea ]
• Ji-Kwang Lee [ Woosuk University, Jeollabuk-do, Korea ] Corresponding Author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  한국초전도·저온논문지 (구 한국초전도저온공학회논문지) [Progress in Superconductivity and Cryogenics]

• 간기

  계간

• pISSN

  1229-3008

• eISSN

  2287-6251

• 수록기간

  1999~2026

• 등재여부

  KCI 등재,SCOPUS

• 십진분류

  KDC 427 DDC 537